| 主权项 |
1. A video decoder apparatus for use in decoding a predicted picture within video data comprising:
a processor configured to generate a first temporary ordered list of reference pictures from a decoded picture buffer (DPB), in which the list is ordered with any reference pictures in the DPB that are temporally before a picture that is currently being decoded listed in order by temporal distance from the picture that is currently being decoded, followed by any reference pictures in the DPB that are temporally later than the picture that is currently being decoded listed in order by temporal distance from the picture that is currently being decoded, followed by any long term reference pictures in the DPB listed in the order in which they are stored in the DPB; and the processor further configured to generate a first reference picture list by selecting reference pictures from the first temporary ordered list of reference pictures, wherein, when the first reference picture list is to be a modified list, generating the first reference picture list comprises, for each entry in the first reference picture list, reading a first index into the first temporary ordered list of reference pictures and listing the reference picture from the first temporary ordered list of reference pictures that is identified by the first index at the entry in the first reference picture list. |
